{"service":"Webhook CRM Integration API","version":"3.0.0","client":{"slug":"FAC","apiUrl":"https://FAC.markchat.com.br/api/v4"},"endpoints":{"webhook":"POST /FacRecebeContato","webhookUrl":"https://wh.fac.markchat.com.br/FacRecebeContato","health":"GET /health","metrics":"GET /metrics","testLogin":"POST /test-login","tokenStatus":"GET /token-status","testPhone":"POST /test-phone","testContactSearch":"POST /test-contact-search"}}